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-rw-r--r--docs/examples/swing/UIDemo.scala147
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diff --git a/docs/examples/swing/UIDemo.scala b/docs/examples/swing/UIDemo.scala
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index 6d77c049e0..0000000000
--- a/docs/examples/swing/UIDemo.scala
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-package examples.swing
-
-import swing._
-import event._
-import Swing._
-import ListView._
-
-object UIDemo extends SimpleSwingApplication {
- def top = new MainFrame {
- title = "Scala Swing Demo"
-
- /*
- * Create a menu bar with a couple of menus and menu items and
- * set the result as this frame's menu bar.
- */
- menuBar = new MenuBar {
- contents += new Menu("A Menu") {
- contents += new MenuItem("An item")
- contents += new MenuItem(Action("An action item") {
- println("Action '"+ title +"' invoked")
- })
- contents += new Separator
- contents += new CheckMenuItem("Check me")
- contents += new CheckMenuItem("Me too!")
- contents += new Separator
- val a = new RadioMenuItem("a")
- val b = new RadioMenuItem("b")
- val c = new RadioMenuItem("c")
- val mutex = new ButtonGroup(a,b,c)
- contents ++= mutex.buttons
- }
- contents += new Menu("Empty Menu")
- }
-
- /*
- * The root component in this frame is a panel with a border layout.
- */
- contents = new BorderPanel {
- import BorderPanel.Position._
-
- var reactLive = false
-
- val tabs = new TabbedPane {
- import TabbedPane._
- val buttons = new FlowPanel {
- border = Swing.EmptyBorder(5,5,5,5)
-
- contents += new BoxPanel(Orientation.Vertical) {
- border = CompoundBorder(TitledBorder(EtchedBorder, "Radio Buttons"), EmptyBorder(5,5,5,10))
- val a = new RadioButton("Green Vegetables")
- val b = new RadioButton("Red Meat")
- val c = new RadioButton("White Tofu")
- val mutex = new ButtonGroup(a,b,c)
- contents ++= mutex.buttons
- }
- contents += new BoxPanel(Orientation.Vertical) {
- border = CompoundBorder(TitledBorder(EtchedBorder, "Check Boxes"), EmptyBorder(5,5,5,10))
- val paintLabels = new CheckBox("Paint Labels")
- val paintTicks = new CheckBox("Paint Ticks")
- val snapTicks = new CheckBox("Snap To Ticks")
- val live = new CheckBox("Live")
- contents.append(paintLabels, paintTicks, snapTicks, live)
- listenTo(paintLabels, paintTicks, snapTicks, live)
- reactions += {
- case ButtonClicked(`paintLabels`) =>
- slider.paintLabels = paintLabels.selected
- case ButtonClicked(`paintTicks`) =>
- slider.paintTicks = paintTicks.selected
- case ButtonClicked(`snapTicks`) =>
- slider.snapToTicks = snapTicks.selected
- case ButtonClicked(`live`) =>
- reactLive = live.selected
- }
- }
- contents += new Button(Action("Center Frame") { centerOnScreen() })
- }
- pages += new Page("Buttons", buttons)
- pages += new Page("GridBag", GridBagDemo.ui)
- pages += new Page("Converter", CelsiusConverter2.ui)
- pages += new Page("Tables", TableSelection.ui)
- pages += new Page("Dialogs", Dialogs.ui)
- pages += new Page("Combo Boxes", ComboBoxes.ui)
- pages += new Page("Split Panes",
- new SplitPane(Orientation.Vertical, new Button("Hello"), new Button("World")) {
- continuousLayout = true
- })
-
- val password = new FlowPanel {
- contents += new Label("Enter your secret password here ")
- val field = new PasswordField(10)
- contents += field
- val label = new Label(field.text)
- contents += label
- listenTo(field)
- reactions += {
- case EditDone(`field`) => label.text = field.password.mkString
- }
- }
-
- pages += new Page("Password", password)
- pages += new Page("Painting", LinePainting.ui)
- //pages += new Page("Text Editor", TextEditor.ui)
- }
-
- val list = new ListView(tabs.pages) {
- selectIndices(0)
- selection.intervalMode = ListView.IntervalMode.Single
- renderer = ListView.Renderer(_.title)
- }
- val center = new SplitPane(Orientation.Vertical, new ScrollPane(list), tabs) {
- oneTouchExpandable = true
- continuousLayout = true
- }
- layout(center) = Center
-
- /*
- * This slider is used above, so we need lazy initialization semantics.
- * Objects or lazy vals are the way to go, but objects give us better
- * type inference at times.
- */
- object slider extends Slider {
- min = 0
- value = tabs.selection.index
- max = tabs.pages.size-1
- majorTickSpacing = 1
- }
- layout(slider) = South
-
- /*
- * Establish connection between the tab pane, slider, and list view.
- */
- listenTo(slider)
- listenTo(tabs.selection)
- listenTo(list.selection)
- reactions += {
- case ValueChanged(`slider`) =>
- if(!slider.adjusting || reactLive) tabs.selection.index = slider.value
- case SelectionChanged(`tabs`) =>
- slider.value = tabs.selection.index
- list.selectIndices(tabs.selection.index)
- case SelectionChanged(`list`) =>
- if (list.selection.items.length == 1)
- tabs.selection.page = list.selection.items(0)
- }
- }
- }
-}